hyzen/KickestEnd.nvim
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Fix: Neotree crashing while opening newly created files created by pressing a.

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This commit is contained in:
psychhim
2025-10-12 02:06:11 +05:30
parent 89ea9a7e32
commit 069d5462b7
1 changed files with 71 additions and 4 deletions
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75
lua/plugins/custom/filetree.lua
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@@ -10,12 +10,19 @@ return {
'MunifTanjim/nui.nvim',
},
config = function()
-- Track last created file or folder
local last_created_path = nil
vim.api.nvim_set_hl(0, 'NeoTreeLastCreated', { fg = '#00ff00', bold = true })
local function normalize_path(path)
return vim.fn.fnamemodify(path, ':p')
end
local function smart_open(state)
local node = state.tree:get_node()
if not node then
return
end
local path = node:get_id()
local path = node.path
-- If the node is a directory, just toggle expand/collapse
if node.type == 'directory' then
state.commands.toggle_node(state, node)
@@ -28,7 +35,7 @@ return {
for _, win in ipairs(vim.api.nvim_tabpage_list_wins(tab)) do
if vim.api.nvim_win_is_valid(win) then
local buf = vim.api.nvim_win_get_buf(win)
if vim.api.nvim_buf_is_valid(buf) and vim.api.nvim_buf_get_name(buf) == path then
if vim.api.nvim_buf_is_valid(buf) and normalize_path(vim.api.nvim_buf_get_name(buf)) == normalize_path(path) then
vim.api.nvim_set_current_tabpage(tab)
vim.api.nvim_set_current_win(win)
-- close Neo-tree if open
@@ -85,7 +92,7 @@ return {
if not node then
return
end
local path = node:get_id()
local path = node.path
if node.type == 'directory' then
state.commands.toggle_node(state, node)
@@ -96,7 +103,7 @@ return {
for _, tab in ipairs(vim.api.nvim_list_tabpages()) do
for _, win in ipairs(vim.api.nvim_tabpage_list_wins(tab)) do
local buf = vim.api.nvim_win_get_buf(win)
if vim.api.nvim_buf_is_valid(buf) and vim.api.nvim_buf_get_name(buf) == path then
if vim.api.nvim_buf_is_valid(buf) and normalize_path(vim.api.nvim_buf_get_name(buf)) == normalize_path(path) then
open_tab = tab
open_win = win
break
@@ -153,6 +160,55 @@ return {
smart_open_split(state, 'v')
end,
['t'] = 'noop',
['a'] = function(state)
-- Get the current node
local node = state.tree:get_node()
local root
-- If on a directory, expand it immediately before prompting
if node and node.type == 'directory' then
root = node.path
if not node:is_expanded() then
state.commands.toggle_node(state, node)
vim.cmd 'redraw' -- ensure UI updates before input
end
elseif node then
root = vim.fn.fnamemodify(node.path, ':h')
else
root = vim.loop.cwd()
end
-- Small delay before input to allow UI to redraw
vim.defer_fn(function()
local input = vim.fn.input 'New file/folder name (use / at end for folder): '
if input == '' then
return
end
local new_path = normalize_path(root .. '/' .. input)
local is_folder = vim.endswith(input, '/') or vim.endswith(input, '\\')
if is_folder then
vim.fn.mkdir(new_path, 'p')
else
vim.fn.mkdir(vim.fn.fnamemodify(new_path, ':h'), 'p')
local f = io.open(new_path, 'w')
if f then
f:close()
end
end
last_created_path = new_path
-- Refresh the tree to show the new item
state.commands.refresh(state)
-- Expand folder if folder was created
if is_folder then
vim.defer_fn(function()
for _, n in pairs(state.tree.nodes) do
if normalize_path(n.path) == last_created_path then
state.commands.toggle_node(state, n)
break
end
end
end, 20)
end
end, 40)
end,
},
},
filesystem = {
@@ -166,6 +222,17 @@ return {
hide_dotfiles = false,
hide_gitignored = true,
},
components = {
-- Highlight last created file or folder in green
name = function(config, node)
local node_path = normalize_path(node.path)
local hl = nil
if last_created_path and node_path == last_created_path then
hl = 'NeoTreeLastCreated'
end
return { text = node.name, highlight = hl }
end,
},
},
}
end,